英语语法分析

Refers to front to back movement of the pantograph on the machine.

指在机器的缩放仪上做前后运动。

The result is of practical significance in design of pantograph tilting mechanism.

为受电弓倾摆机构的设计开发提供了依据。

Thread Cut parameter that sets the amount of pantograph movement after a thread trim.

切线参数，设定了线切断后缩放仪移动的总路程。